Merge pull request #1566 from Blood-Asp/FlaskFix

Fixed missing annotation. Prevents crashing Server Side if class is accessed reflectively.

src/main/java/gregtech/common/items/GT_VolumetricFlask.java

@@ -122,6 +122,7 @@ public class GT_VolumetricFlask extends GT_Generic_Item implements IFluidContain
     }
 
     @Override
+    @SideOnly(Side.CLIENT)
     public void registerIcons(IIconRegister aIconRegister) {
         super.registerIcons(aIconRegister);
         iconWindow = aIconRegister.registerIcon(RES_PATH_ITEM + "gt."+unlocalFlaskName+".window");